Diff Report
Run #51af435181b2e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\field_sql_storage\Entity\Query::prepare

Drupal\field_sql_storage\Entity\Query::prepareRun #51af435181b2eRun #51af3d98520b7DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)130 143 13 10.0%
Incl. Wall Time (microsec) per call 130 143 13 10.0%
Excl. Wall Time (microsec)35 39 4 11.4%
Incl. CPU (microsecs)134 144 10 7.5%
Incl. CPU (microsecs) per call 134 144 10 7.5%
Excl. CPU (microsec)28 34 6 21.4%
Incl. MemUse (bytes)14,696 14,696 0 0.0%
Incl. MemUse (bytes) per call 14,696 14,696 0 0.0%
Excl. MemUse (bytes)3,488 3,488 0 0.0%
Incl. PeakMemUse (bytes)14,248 14,192 -56 -0.4%
Incl. PeakMemUse (bytes) per call 14,248 14,192 -56 -0.4%
Excl. PeakMemUse (bytes)3,664 3,664 0 0.0%

Parent/Child Regression/Improvement report for Drupal\field_sql_storage\Entity\Query::prepare [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\field_sql_storage\Entity\Query::prepare0 N/A% 13 1.6% 10 1.0% 0 0.0% -56 -0.1%
Exclusive Metrics Diff for Current Function4 30.8% 6 60.0% 0 N/A% 0 0.0%
Parent function
Drupal\field_sql_storage\Entity\Query::execute0 N/A% 13 100.0% 10 100.0% 0 N/A% -56 -100.0%
Child functions
Drupal\Core\Database\Connection::select0 N/A% 7 53.8% 7 70.0% 0 N/A% -56 -100.0%
Drupal\Component\Plugin\PluginManagerBase::getDefinition0 N/A% 1 7.7% 1 10.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::addTag0 N/A% 1 7.7% -2 -20.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::addMetaData0 N/A% 0 0.0% -2 -20.0% 0 N/A% 0 0.0%